-51.41% is the change from 992 to 482
Calculation steps:
[( 482 - 992 ) ÷ 992] x 100 = -51.41%
Formula
Percentage change = [(482 - 992) / 992] x 100
Subtract the new number by the original number
482 - 992 = -510
-510 ÷ 992 = -0.5141129032258065
-0.5141129032258065 x 100 = -51.41%